摘要
阐述了轻型门式刚架体系的基本特点及目前研究的主要内容,并与其他传统的结构形式进行了经济性能比较,表明30 m以下跨度的单层房屋轻型门式刚架体系有明显的自身优势,对普通门式刚架体系的承重和围护结构的方案选择做了研究,为该体系的初步设计提供了参考依据。
Basic features and major present research content of lightweight steel portal frame system are elaborated. Comparison with other traditional structures shows lightweight steel portal frame has obvious advantages in single storey buildings with span lower than 30m. Further research is made to study bearing capacity and exterior-protected construction of ordinary steel portal frame in order to provide references for primary design of this system.
出处
《山西建筑》
2007年第9期101-102,共2页
Shanxi Architecture
关键词
轻型门式刚架
经济性能
结构体系
围护结构
lightweight steel portal frame, economic performance, structural system, exterior-protected construction
